网站安全架构设计方案.pdf
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- 上传时间:2023-06-25
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网站安全架构设计方案.pdf
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bbs,blog?
2?
mysql?
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2?
web?
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4?
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linux?
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keepalived?
keepalived?
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bbs?
2?
mysql?
web?
mysqlproxy?
3?
nagios?
4?
web?
web?
GNUtar?
crontab?
mysqldump?
tar.?
NFS?
web?
5?
web?
apache?
mysqlproxy?
Apache?
bbs?
blog?
bbs?
blog?
6?
mysql?
iptables?
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(dell1950),web?
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ipvsadm?
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nagios,web?
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keepalived.conf!
ConfigurationFileforkeepalivedglobal_defsrouter_idLVS_DEVELvrrp_instanceVI_1statemasterinterfaceeth0virtual_router_id59priority100advert_int1authenticationauth_typePASSauth_pass1111virtual_ipaddress61.61.61.100#61.61.61.101virtual_server61.61.61.10080delay_loop6lb_algorrlb_kindDRpersistence_timeout50protocolTCPreal_server61.61.61.10280weight100TCP_CHECKconnect_timeout3nb_get_retry3delay_before_retry3connect_port80real_server61.61.61.10380weight100TCP_CHECKconnect_timeout3nb_get_retry3delay_before_retry3connect_port80?
ip?
#!
/bin/bash#description:
startrealserverVIP=61.61.61.100./etc/rc.d/init.d/functionscase$1instart)echostartLVSofREALServer/sbin/ifconfiglo:
0$VIPbroadcast$VIPnetmask255.255.255.255upecho1/proc/sys/net/ipv4/conf/lo/arp_ignoreecho2/proc/sys/net/ipv4/conf/lo/arp_announceecho1/proc/sys/net/ipv4/conf/all/arp_ignoreecho2/proc/sys/net/ipv4/conf/all/arp_announce;stop)/sbin/ifconfiglo:
0downechocloseLVSDirectorserverecho0/proc/sys/net/ipv4/conf/lo/arp_ignoreecho0/proc/sys/net/ipv4/conf/lo/arp_announceecho0/proc/sys/net/ipv4/conf/all/arp_ignoreecho0/proc/sys/net/ipv4/conf/all/arp_announce;*)echoUsage:
$0start|stopexit1esac
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